[Python-3000] C API cleanup str

[Brett Cannon]

On 8/6/07, Guido van Rossum <guido at python.org> wrote:
> Do you guys need more guidance on this? It seems Martin's checkin
> didn't make things worse in the tests deparment -- I find (on Ubuntu)
> that test_ctypes is now failing, but test_threaded_import started
> passing.

The test_threaded_import pass is from a fix I checked in, not Martin (I think).

-Brett